./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:51:55,573 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:51:55,575 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:51:55,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:51:55,631 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:51:55,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:51:55,638 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:51:55,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:51:55,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:51:55,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:51:55,652 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:51:55,654 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:51:55,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:51:55,656 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:51:55,657 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:51:55,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:51:55,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:51:55,661 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:51:55,663 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:51:55,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:51:55,668 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:51:55,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:51:55,670 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:51:55,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:51:55,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:51:55,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:51:55,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:51:55,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:51:55,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:51:55,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:51:55,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:51:55,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:51:55,681 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:51:55,682 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:51:55,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:51:55,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:51:55,688 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:51:55,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:51:55,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:51:55,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:51:55,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:51:55,692 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:51:55,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:51:55,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:51:55,725 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:51:55,726 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:51:55,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:51:55,727 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:51:55,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:51:55,727 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:51:55,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:51:55,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:51:55,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:51:55,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:51:55,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:51:55,728 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:51:55,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:51:55,729 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:51:55,729 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:51:55,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:51:55,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:55,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:51:55,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:51:55,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:51:55,730 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:51:55,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:51:55,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:51:55,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 [2021-11-23 15:51:56,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:51:56,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:51:56,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:51:56,034 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:51:56,034 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:51:56,036 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-11-23 15:51:56,126 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/ed127bfc2/f74fca957d3242c59024fbe822c12eba/FLAGa4968c83f [2021-11-23 15:51:57,257 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:51:57,258 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-11-23 15:51:57,318 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/ed127bfc2/f74fca957d3242c59024fbe822c12eba/FLAGa4968c83f [2021-11-23 15:51:57,527 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/ed127bfc2/f74fca957d3242c59024fbe822c12eba [2021-11-23 15:51:57,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:51:57,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:51:57,537 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:57,537 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:51:57,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:51:57,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:57" (1/1) ... [2021-11-23 15:51:57,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7709f4e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:57, skipping insertion in model container [2021-11-23 15:51:57,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:57" (1/1) ... [2021-11-23 15:51:57,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:51:57,824 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:04,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-11-23 15:52:04,418 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:04,498 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:52:05,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-11-23 15:52:05,352 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:05,769 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:52:05,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05 WrapperNode [2021-11-23 15:52:05,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:05,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:05,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:52:05,772 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:52:05,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:06,015 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:06,562 INFO L137 Inliner]: procedures = 630, calls = 6782, calls flagged for inlining = 335, calls inlined = 328, statements flattened = 14600 [2021-11-23 15:52:06,564 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:06,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:52:06,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:52:06,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:52:06,576 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:06,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:06,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:06,686 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:07,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:07,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:07,427 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:07,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:52:07,669 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:52:07,669 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:52:07,669 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:52:07,670 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:05" (1/1) ... [2021-11-23 15:52:07,679 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:07,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:52:07,710 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:52:07,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:52:07,809 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:52:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:52:07,810 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:52:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:52:07,811 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:52:07,811 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:52:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:52:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:52:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 15:52:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 15:52:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:52:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:52:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 15:52:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 15:52:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:52:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:52:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 15:52:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 15:52:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:52:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:52:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:52:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:52:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:52:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:52:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 15:52:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 15:52:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:52:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:52:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:52:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:52:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:52:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:52:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:52:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:52:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:52:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:52:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:52:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:52:07,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:52:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:52:07,818 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:52:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:52:07,818 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:52:07,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:52:07,819 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:52:07,819 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:52:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:52:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:52:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:52:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:52:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:52:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:52:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:52:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:52:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:52:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:52:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:52:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:52:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:52:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:52:07,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:52:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:52:07,824 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:52:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:52:07,825 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:52:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:52:07,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:52:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:52:07,825 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:52:07,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:52:07,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:52:07,827 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:52:07,827 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:52:07,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:52:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:52:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:52:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:52:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:52:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:52:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:52:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:52:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:52:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:52:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:52:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:52:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:52:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:52:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:52:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:52:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:52:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:52:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:52:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:52:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:52:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:52:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:52:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:52:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:52:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:52:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:52:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:52:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:52:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:52:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:52:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:52:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:52:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:52:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:52:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:52:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:52:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:52:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:52:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:52:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:52:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:52:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:52:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:52:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:52:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:52:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:52:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:52:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:52:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:52:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:52:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:52:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:52:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:52:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:52:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:52:07,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:52:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:52:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:52:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:52:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:52:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:52:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:52:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:52:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:52:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:52:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:52:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:52:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:52:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:52:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:52:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:52:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:52:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:52:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:52:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:52:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:52:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:52:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:52:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:52:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:52:07,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:52:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:52:07,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:52:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:52:07,857 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:52:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:52:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:52:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:52:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:52:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:52:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:52:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:52:07,859 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:52:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:52:07,859 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:52:07,859 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:52:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:52:07,859 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:52:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:52:07,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:07,860 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:52:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:52:07,860 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:52:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:52:07,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:52:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:52:07,861 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:52:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:52:07,862 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:52:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:52:07,862 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:52:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:52:07,862 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:52:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:52:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:52:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:52:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:52:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:52:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:52:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:52:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:52:07,864 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:52:07,864 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:52:07,864 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:52:07,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:52:07,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:52:07,864 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:52:07,864 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:52:07,865 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:52:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:52:07,865 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:52:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:52:07,865 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:52:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:52:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:52:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:52:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 15:52:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 15:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:52:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:52:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:52:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:52:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:52:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:52:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:52:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:52:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:52:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:52:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:52:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:52:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:52:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:52:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:52:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:52:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:52:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:52:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:52:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:52:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:52:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:52:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:52:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:52:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:52:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:52:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:52:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:52:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:52:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:52:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:52:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:52:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:52:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:52:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:52:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:52:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:52:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:52:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:52:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:52:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:52:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:52:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:52:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:52:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:52:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:52:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:52:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:52:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:52:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:52:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:52:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:52:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:52:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:52:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:52:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:52:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:52:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:52:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:52:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:52:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:52:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:52:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:52:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:52:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:52:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:52:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:52:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:52:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:52:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:52:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:52:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:52:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:52:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:52:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 15:52:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 15:52:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:52:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:52:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:52:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:52:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:52:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:52:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:52:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:52:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:52:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:52:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:52:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:52:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:52:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:52:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:52:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:52:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:52:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:52:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:52:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:52:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:52:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:52:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:52:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:52:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:52:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:52:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:52:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:52:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:52:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:52:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:52:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:52:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:52:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:52:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:52:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:52:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:52:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:52:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:52:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:52:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:52:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:52:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:52:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:52:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:52:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:52:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:52:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:52:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:52:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:52:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:52:09,486 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:52:09,493 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:52:10,019 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:52:10,024 INFO L158 Benchmark]: Toolchain (without parser) took 12489.29ms. Allocated memory was 92.3MB in the beginning and 461.4MB in the end (delta: 369.1MB). Free memory was 50.8MB in the beginning and 296.0MB in the end (delta: -245.2MB). Peak memory consumption was 257.8MB. Max. memory is 16.1GB. [2021-11-23 15:52:10,025 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 92.3MB. Free memory was 63.2MB in the beginning and 63.2MB in the end (delta: 27.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:52:10,026 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8233.17ms. Allocated memory was 92.3MB in the beginning and 287.3MB in the end (delta: 195.0MB). Free memory was 50.5MB in the beginning and 162.8MB in the end (delta: -112.4MB). Peak memory consumption was 171.8MB. Max. memory is 16.1GB. [2021-11-23 15:52:10,027 INFO L158 Benchmark]: Boogie Procedure Inliner took 793.76ms. Allocated memory is still 287.3MB. Free memory was 162.8MB in the beginning and 141.9MB in the end (delta: 21.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 15:52:10,028 INFO L158 Benchmark]: Boogie Preprocessor took 1102.02ms. Allocated memory was 287.3MB in the beginning and 461.4MB in the end (delta: 174.1MB). Free memory was 141.9MB in the beginning and 268.8MB in the end (delta: -126.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2021-11-23 15:52:10,028 INFO L158 Benchmark]: RCFGBuilder took 2353.65ms. Allocated memory is still 461.4MB. Free memory was 268.8MB in the beginning and 296.0MB in the end (delta: -27.3MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 15:52:10,032 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 92.3MB. Free memory was 63.2MB in the beginning and 63.2MB in the end (delta: 27.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8233.17ms. Allocated memory was 92.3MB in the beginning and 287.3MB in the end (delta: 195.0MB). Free memory was 50.5MB in the beginning and 162.8MB in the end (delta: -112.4MB). Peak memory consumption was 171.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 793.76ms. Allocated memory is still 287.3MB. Free memory was 162.8MB in the beginning and 141.9MB in the end (delta: 21.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1102.02ms. Allocated memory was 287.3MB in the beginning and 461.4MB in the end (delta: 174.1MB). Free memory was 141.9MB in the beginning and 268.8MB in the end (delta: -126.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2353.65ms. Allocated memory is still 461.4MB. Free memory was 268.8MB in the beginning and 296.0MB in the end (delta: -27.3MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:52:10,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:52:12,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:52:12,524 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:52:12,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:52:12,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:52:12,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:52:12,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:52:12,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:52:12,578 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:52:12,579 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:52:12,580 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:52:12,582 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:52:12,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:52:12,585 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:52:12,586 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:52:12,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:52:12,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:52:12,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:52:12,593 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:52:12,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:52:12,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:52:12,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:52:12,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:52:12,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:52:12,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:52:12,633 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:52:12,634 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:52:12,635 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:52:12,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:52:12,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:52:12,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:52:12,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:52:12,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:52:12,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:52:12,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:52:12,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:52:12,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:52:12,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:52:12,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:52:12,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:52:12,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:52:12,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:52:12,700 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:52:12,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:52:12,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:52:12,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:52:12,705 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:52:12,705 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:52:12,706 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:52:12,706 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:52:12,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:52:12,706 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:52:12,708 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:52:12,708 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:52:12,708 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:52:12,708 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:52:12,708 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:52:12,709 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:52:12,709 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:52:12,709 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:52:12,709 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:52:12,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:52:12,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:12,710 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:52:12,710 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:52:12,711 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:52:12,711 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:52:12,711 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:52:12,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:52:12,712 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:52:12,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:52:12,712 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 [2021-11-23 15:52:13,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:52:13,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:52:13,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:52:13,173 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:52:13,179 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:52:13,180 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-11-23 15:52:13,245 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/c9b788ea7/2bab794e4f3b46f3861e6a6fbbb54be3/FLAG4b3c09af2 [2021-11-23 15:52:14,566 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:52:14,568 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-11-23 15:52:14,665 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/c9b788ea7/2bab794e4f3b46f3861e6a6fbbb54be3/FLAG4b3c09af2 [2021-11-23 15:52:15,132 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/data/c9b788ea7/2bab794e4f3b46f3861e6a6fbbb54be3 [2021-11-23 15:52:15,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:52:15,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:52:15,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:15,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:52:15,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:52:15,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:15" (1/1) ... [2021-11-23 15:52:15,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@841375b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:15, skipping insertion in model container [2021-11-23 15:52:15,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:15" (1/1) ... [2021-11-23 15:52:15,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:52:15,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:19,696 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 15:52:22,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-11-23 15:52:22,461 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:22,553 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:52:22,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:23,660 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-11-23 15:52:23,677 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:23,740 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:52:25,104 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-11-23 15:52:25,119 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:25,584 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:52:25,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25 WrapperNode [2021-11-23 15:52:25,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:25,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:25,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:52:25,588 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:52:25,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:25,849 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:26,297 INFO L137 Inliner]: procedures = 645, calls = 6781, calls flagged for inlining = 335, calls inlined = 328, statements flattened = 14091 [2021-11-23 15:52:26,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:26,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:52:26,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:52:26,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:52:26,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:26,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:26,400 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:26,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:26,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:26,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:27,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:27,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:52:27,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:52:27,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:52:27,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:52:27,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:25" (1/1) ... [2021-11-23 15:52:27,237 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:27,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:52:27,272 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:52:27,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:52:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:52:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:52:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:52:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:52:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:52:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:52:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:52:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:52:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 15:52:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 15:52:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:52:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:52:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 15:52:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 15:52:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:52:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:52:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 15:52:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 15:52:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:52:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:52:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:52:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:52:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:52:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:52:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 15:52:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 15:52:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:52:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:52:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:52:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:52:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:52:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:52:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:52:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:52:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:52:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:52:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:52:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:52:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:52:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:52:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:52:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:52:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:52:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:52:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:52:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:52:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:52:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:52:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:52:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:52:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:52:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:52:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:52:27,351 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:52:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:52:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:52:27,353 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:52:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:52:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:52:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:52:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:52:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:52:27,355 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:52:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:52:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:52:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:52:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:52:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:52:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:52:27,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:52:27,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:52:27,358 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:52:27,358 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:52:27,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:52:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:52:27,359 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:52:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:52:27,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:52:27,359 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:52:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:52:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:52:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:52:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:52:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:52:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:52:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:52:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:52:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:52:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:52:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:52:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:52:27,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:52:27,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:52:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:52:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:52:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:52:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:52:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:52:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:52:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:52:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:52:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:52:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:52:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:52:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:52:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:52:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:52:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:52:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:52:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:52:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:52:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:52:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:52:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:52:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:52:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:52:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:52:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:52:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:52:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:52:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:52:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:52:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:52:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:52:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:52:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:52:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:52:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:52:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:52:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:52:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:52:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:52:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:52:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:52:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:52:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:52:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:52:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:52:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:52:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:52:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:52:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:52:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:52:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:52:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:52:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:52:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:52:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:52:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:52:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:52:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:52:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:52:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:52:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:52:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:52:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:52:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:52:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:52:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:52:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:52:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:52:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:52:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:52:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:52:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:52:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:52:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:52:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:52:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:52:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:52:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:52:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:52:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:52:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:52:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:52:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:52:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:52:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:52:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:52:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:52:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:52:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:52:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:52:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:52:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:52:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:52:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:52:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:52:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:52:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:52:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:52:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:52:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:52:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:52:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:52:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:52:27,397 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:52:27,397 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:52:27,397 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:52:27,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:52:27,397 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:52:27,397 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:52:27,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:52:27,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:52:27,398 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:52:27,398 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:52:27,398 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:52:27,398 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:52:27,398 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:52:27,399 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:52:27,399 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:52:27,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:52:27,399 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:52:27,399 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:52:27,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:52:27,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:52:27,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:52:27,400 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:52:27,400 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:52:27,400 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 15:52:27,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 15:52:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:52:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:52:27,401 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:52:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:52:27,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:52:27,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:52:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:52:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:52:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:52:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:52:27,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:52:27,402 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:52:27,402 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:52:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:52:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:52:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:52:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:52:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:52:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:52:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:52:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:52:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:52:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:52:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:52:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:52:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:52:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:52:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:52:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:52:27,411 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:52:27,413 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:52:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:52:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:52:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:52:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:52:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:52:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:52:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:52:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:52:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:52:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:52:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:52:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:52:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:52:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:52:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:52:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:52:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:52:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:52:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:52:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:52:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:52:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:52:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:52:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:52:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:52:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:52:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:52:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:52:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:52:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:52:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:52:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:52:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:52:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:52:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:52:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:52:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:52:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:52:27,419 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:52:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:52:27,420 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:52:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:52:27,420 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:52:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:52:27,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:52:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:52:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:52:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:52:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:52:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:52:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:52:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:52:27,421 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:52:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:52:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:52:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:52:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:52:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:52:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:52:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:52:27,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:52:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:52:27,423 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:52:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:52:27,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:52:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:52:27,423 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:52:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:52:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:52:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:52:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:52:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:52:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:52:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:52:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:52:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:52:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:52:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:52:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:52:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:52:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:52:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:52:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:52:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:52:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:52:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:52:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:52:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:52:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:52:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:52:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:52:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 15:52:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 15:52:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:52:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:52:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:52:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:52:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:52:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:52:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:52:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:52:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:52:27,428 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:52:27,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:52:27,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:52:27,429 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:52:27,429 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:52:27,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:52:27,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:52:27,429 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:52:27,429 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:52:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 15:52:27,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 15:52:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:52:27,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:52:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:52:27,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:52:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:52:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:52:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:52:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:52:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:52:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:52:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:52:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:52:27,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:52:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:52:27,433 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:52:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:52:27,433 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:52:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:52:27,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:52:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:52:27,434 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:52:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:52:27,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:52:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:52:27,434 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:52:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:52:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:52:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:52:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:52:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:52:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:52:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:52:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:52:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:52:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:52:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:52:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:52:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:52:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:52:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:52:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:52:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:52:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:52:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:52:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:52:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:52:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:52:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:52:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:52:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:52:29,112 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:52:29,120 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:52:39,862 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:52:39,866 INFO L158 Benchmark]: Toolchain (without parser) took 24729.25ms. Allocated memory was 60.8MB in the beginning and 767.6MB in the end (delta: 706.7MB). Free memory was 25.8MB in the beginning and 489.0MB in the end (delta: -463.1MB). Peak memory consumption was 242.1MB. Max. memory is 16.1GB. [2021-11-23 15:52:39,867 INFO L158 Benchmark]: CDTParser took 0.67ms. Allocated memory is still 60.8MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:52:39,867 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10447.79ms. Allocated memory was 60.8MB in the beginning and 383.8MB in the end (delta: 323.0MB). Free memory was 25.7MB in the beginning and 259.2MB in the end (delta: -233.5MB). Peak memory consumption was 225.1MB. Max. memory is 16.1GB. [2021-11-23 15:52:39,868 INFO L158 Benchmark]: Boogie Procedure Inliner took 712.15ms. Allocated memory is still 383.8MB. Free memory was 259.2MB in the beginning and 180.6MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2021-11-23 15:52:39,869 INFO L158 Benchmark]: Boogie Preprocessor took 924.97ms. Allocated memory was 383.8MB in the beginning and 767.6MB in the end (delta: 383.8MB). Free memory was 180.6MB in the beginning and 590.7MB in the end (delta: -410.1MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. [2021-11-23 15:52:39,869 INFO L158 Benchmark]: RCFGBuilder took 12638.13ms. Allocated memory is still 767.6MB. Free memory was 590.7MB in the beginning and 489.0MB in the end (delta: 101.7MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2021-11-23 15:52:39,873 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67ms. Allocated memory is still 60.8MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10447.79ms. Allocated memory was 60.8MB in the beginning and 383.8MB in the end (delta: 323.0MB). Free memory was 25.7MB in the beginning and 259.2MB in the end (delta: -233.5MB). Peak memory consumption was 225.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 712.15ms. Allocated memory is still 383.8MB. Free memory was 259.2MB in the beginning and 180.6MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 924.97ms. Allocated memory was 383.8MB in the beginning and 767.6MB in the end (delta: 383.8MB). Free memory was 180.6MB in the beginning and 590.7MB in the end (delta: -410.1MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. * RCFGBuilder took 12638.13ms. Allocated memory is still 767.6MB. Free memory was 590.7MB in the beginning and 489.0MB in the end (delta: 101.7MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:52:39,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175a61c6-30c5-4082-89df-0414c1ef9909/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable